Patents by Inventor Yeong Jae YOO

Yeong Jae YOO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • TRANSPARENT SUBSTRATE PROVIDED WITH THIN MULTILAYER COATING
    Publication number: 20230339806
    Abstract: Provided is a transparent substrate with a multilayer thin film coating, in which the multilayer thin film coating includes a lower dielectric layer, a lower protective layer, a metal functional layer having an infrared reflection function, an upper protective layer, and an upper dielectric layer, which are sequentially laminated on the transparent substrate, the thickness of the metal function layer is 12 nm or more, and the thickness of the lower protective layer is larger than that of the upper protective layer and the thickness of the lower protective layer is 2 nm or more.
    Type: Application
    Filed: June 8, 2021
    Publication date: October 26, 2023
    Applicant: HANKUK GLASS INDUSTRIES, INC.
    Inventors: Jin Woo HAN, Yeong Jae YOO